Add an init() API for platform specific init() operations.
Signed-off-by: Faiz Abbas faiz_abbas@ti.com --- drivers/mmc/mmc.c | 15 +++++++-------- include/mmc.h | 7 +++++++ 2 files changed, 14 insertions(+), 8 deletions(-)
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index 364d39bf3b..a055ecbc9d 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -2752,6 +2752,7 @@ static int mmc_power_cycle(struct mmc *mmc)
int mmc_get_op_cond(struct mmc *mmc) { + struct dm_mmc_ops *ops = mmc_get_ops(mmc->dev); bool uhs_en = supports_uhs(mmc->cfg->host_caps); int err;
@@ -2786,14 +2787,12 @@ int mmc_get_op_cond(struct mmc *mmc) if (err) return err;
-#if CONFIG_IS_ENABLED(DM_MMC) - /* The device has already been probed ready for use */ -#else - /* made sure it's not NULL earlier */ - err = mmc->cfg->ops->init(mmc); - if (err) - return err; -#endif + if (ops->init) { + err = ops->init(mmc->dev); + if (err) + return err; + } + mmc->ddr_mode = 0;
retry: diff --git a/include/mmc.h b/include/mmc.h index 3c763670f2..a96833c1ca 100644 --- a/include/mmc.h +++ b/include/mmc.h @@ -406,6 +406,13 @@ struct mmc;
#if CONFIG_IS_ENABLED(DM_MMC) struct dm_mmc_ops { + /** + * init() - platform specific initialization for the host controller + * + * @dev: Device to init + * @return 0 if Ok, -ve if error + */ + int (*init)(struct udevice *dev); /** * send_cmd() - Send a command to the MMC device *